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Geometric Models Collection
of V.N. Karazin Kharkiv National University
About the Project
Category: "
Quadrics (surfaces of order two)
"
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Space evolute of an elliptic paraboloid
— of
M. Schilling catalog
Surfaces
Quadrics (surfaces of order two)
Space caustics of quadrics
#principal curvature
#elliptic paraboloid
#center of curvature
#envelope
#evolute
#caustic
#Schleiermacher
#Brill
Space evolute of a one-sheeted hyperboloid
— of
M. Schilling catalog
Surfaces
Quadrics (surfaces of order two)
Space caustics of quadrics
#principal curvature
#one-sheeted hyperboloid
#center of curvature
#envelope
#evolute
#caustic
#Dyck
#Brill
Geodesic lines on the three-axial ellipsoid
— of
M. Schilling catalog
Curves
Types of curves on surfaces
Geodesic lines
Surfaces
Quadrics (surfaces of order two)
Ellipsoids and spheres
#ellipsoid
#three-axial
#geodesic line
#umbilical point
#Rohn
#Brill
Three-axial ellipsoids
— of
M. Schilling catalog
Curves
Types of curves on surfaces
Lines of curvature
Surfaces
Quadrics (surfaces of order two)
Classification of surfaces of 2nd order
Surfaces
Quadrics (surfaces of order two)
Ellipsoids and spheres
#quadric
#ellipsoid
#three-axial
#lines of curvature
#umbilical point
#Diesel
#Brill
One-sheeted hyperboloids with asymptotic cones
— of
M. Schilling catalog
Curves
Types of curves on surfaces
Lines of curvature
Surfaces
Quadrics (surfaces of order two)
Classification of surfaces of 2nd order
Surfaces
Quadrics (surfaces of order two)
Rulings on quadrics
#quadric
#hyperboloid
#one-sheeted hyperboloid
#rulings
#lines of curvature
#asymptotic cone
#Diesel
#Brill
Two-sheeted hyperboloids
— of
M. Schilling catalog
Curves
Types of curves on surfaces
Lines of curvature
Surfaces
Quadrics (surfaces of order two)
Classification of surfaces of 2nd order
#quadric
#hyperboloid
#two-sheeted hyperboloid
#lines of curvature
#asymptotic cone
#Diesel
#Brill
Elliptic paraboloids
— of
M. Schilling catalog
Curves
Types of curves on surfaces
Lines of curvature
Surfaces
Quadrics (surfaces of order two)
Classification of surfaces of 2nd order
#quadric
#paraboloid
#elliptic paraboloid
#lines of curvature
#cross-section
#Diesel
#Brill
Hyperbolic paraboloids
— of
M. Schilling catalog
Curves
Types of curves on surfaces
Lines of curvature
Surfaces
Quadrics (surfaces of order two)
Classification of surfaces of 2nd order
Surfaces
Quadrics (surfaces of order two)
Rulings on quadrics
#quadric
#paraboloid
#hyperbolic paraboloid
#lines of curvature
#cross-section
#rulings
#Diesel
#Brill
Elliptic cones
— of
M. Schilling catalog
Curves
Types of curves on surfaces
Lines of curvature
Surfaces
Quadrics (surfaces of order two)
Classification of surfaces of 2nd order
#quadric
#cone
#lines of curvature
#rulings
#Diesel
#Brill
Movable thread hyperboloid
— of
M. Schilling catalog
Surfaces
Quadrics (surfaces of order two)
Rulings on quadrics
#quadric
#hyperboloid
#rulings
#asymptotic cone
#thread
#movable
Movable thread hyperbolic paraboloid
— of
M. Schilling catalog
Surfaces
Quadrics (surfaces of order two)
Rulings on quadrics
#quadric
#paraboloid
#rulings
#thread
#movable
Dandelin spheres
— of
M. Schilling catalog
Surfaces
Quadrics (surfaces of order two)
Cross sections of quadrics
#cone
#cross-section
#conical section
#ellipse
#Dandelin spheres
#Kötter
#movable
One-sheeted hyperboloid generated by revolution of a straight line
— of
M. Schilling catalog
Surfaces
Quadrics (surfaces of order two)
Rulings on quadrics
#hyperboloid
#rulings
#Doehlemann
#Schilling
#movable
Movable wire ellipsoid
— of
H. Wiener catalog
Surfaces
Quadrics (surfaces of order two)
Cross sections of quadrics
Surfaces
Quadrics (surfaces of order two)
Ellipsoids and spheres
#quadric
#ellipsoid
#three-axial
#cross-section
#circle
#movable
#wire
Sphere as a rotationally symmetric surface of constant positive Gaussian curvature
— of
M. Schilling catalog
Surfaces
Quadrics (surfaces of order two)
Ellipsoids and spheres
Surfaces
Surfaces of constant Gaussian curvature
Surfaces of revolution of constant Gaussian curvature
#sphere
#quadric
#constant curvature
#constant Gaussian curvature
#surface of revolution
#Brill
Geometric Models Collection
of V.N. Karazin Kharkiv National University
